Classic Colorworks Belle Soie

Old Blue Jeans

Grays family#515B61

Need details on Classic Colorworks Old Blue Jeans? This medium-dark, subdued gray hand-dyed shade is hex #515B61, RGB 81, 91, 97. Cross-brand equivalents in Anchor, Madeira, and J&P Coates are listed below — ranked by perceptual similarity — alongside 8 nearby Classic Colorworks shades and color-theory harmony pairings.

Hex
#515B61
RGB
81, 91, 97
HSL
202°, 9%, 35%
Lab
38.0, -2.5, -4.8
Lightness
35%
Dark
Saturation
9%
Neutral
Hue
202°
Family
Grays

Brand Equivalents for Classic Colorworks Old Blue Jeans

The five closest matches in each brand, ranked by CIEDE2000 perceptual color difference.

Classic Colorworks Old Blue Jeans

Similar Classic Colorworks Colors to Old Blue Jeans

Closest Classic Colorworks threads by perceptual color distance, sorted from most to least similar.

Working with Classic Colorworks Old Blue Jeans

On white fabric
7:1
On dark fabric
3:1
Temperature
neutral
Closest to
indigo

It has moderate contrast on both light and dark fabric — usable on either, but test a few stitches on your chosen ground first.

Hand-dyed notes

As a hand-dyed floss, Classic Colorworks Old Blue Jeans varies gently within and between skeins — that is the charm. Reserve one dye lot per project and avoid stitching in strict rows to keep the mottling even.

Blending & gradients

Because Classic Colorworks Milady's Teal is so near (ΔE 1.61), the pair makes a natural two-step gradient — handy for shading skin, petals, or skies without a hard seam.

Color Harmonies for Classic Colorworks Old Blue Jeans

Classic Colorworks threads that pair well with Old Blue Jeans, based on color theory harmony rules in CIELAB color space.

Complementary
Opposite on the color wheel — maximum contrast
Analogous
Adjacent hues — smooth, natural transitions
Triadic
Evenly spaced at 120° — vibrant and balanced
Monochromatic
Same hue, different lightness — great for shading

Grays Family

Classic ColorworksOld Blue Jeans in context with nearby shades from the grays color family.

About Classic Colorworks Old Blue Jeans

Classic Colorworks Old Blue Jeans is a medium-dark, subdued shade in the grays family. With a deep and grounded quality, this thread works beautifully in elephant motifs and cobblestone paths. You will find this color at home in patterns featuring industrial designs and wolf patterns.

Frequently Asked Questions

What does Classic Colorworks Old Blue Jeans look like?

Classic Colorworks Old Blue Jeans is a medium-dark shade in the grays family with hex #515B61 and RGB 81, 91, 97. Stitchers reach for it in projects featuring shading and outlines.

Which DMC thread matches Classic Colorworks Old Blue Jeans?

The closest DMC match for Classic Colorworks Old Blue Jeans is DMC 317 (Pewter Grey) with a 73% match based on visual color similarity. Other near matches include DMC 3768 (Grey Green dark, 71%) and DMC 414 (Steel Grey dark, 61%).

What Classic Colorworks colors are similar to Old Blue Jeans?

The closest Classic Colorworks threads to Old Blue Jeans are Milady's Teal (ΔE 1.61), Chesapeake Bay (ΔE 2.21), and Zach Black (ΔE 5.24). These are useful substitutes when Old Blue Jeans is unavailable or for building gradients.

When should I use Classic Colorworks Old Blue Jeans?

Reach for Classic Colorworks Old Blue Jeans when your project calls for shading, outlines, urban scenes, neutral backgrounds. Its medium-dark character carries both small accents and wider palette work; the harmony picks on this page show natural companions to Old Blue Jeans.

Does Classic Colorworks Old Blue Jeans vary between dye lots?

Some. As a hand-dyed floss, Old Blue Jeans shifts subtly skein to skein — that gentle variegation is the appeal. Buy enough for a project in one dye lot and stitch in a random order to blend any variation.